package com.sky.task;

import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.util.List;

/**
 *  定时任务类，定时处理订单状态
 */
@Component
@Slf4j
public class OrderTask {
    @Autowired
    private OrderMapper orderMapper;
    /**
     *  处理超时订单
     */
//    @Scheduled(cron = "0 0/1 * * * ? ")//每一分钟处理一次
    @Scheduled(cron = "0 0/1 * * * ? ")
    public void processTimeOutOrder(){
        log.info("定时处理超时订单:", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
        //查询orders表中状态为1，即未支付的表，还有未超时的订单
        List<Orders> ordersList = orderMapper.getByStatusAndTimeLT(Orders.PENDING_PAYMENT, time);
        if (ordersList.size()>0 && ordersList != null){
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.CANCELLED);//将订单设置为取消
                orders.setCancelReason("订单已超时");
                orders.setCancelTime(LocalDateTime.now());
                orderMapper.update(orders);
            }
        }
    }
    @Scheduled(cron = "0 0 6 * * ?")//每天早上6点触发
    public void processDeliveryOrder(){
        log.info("定时处理超时订单:", LocalDateTime.now());
        LocalDateTime time = LocalDateTime.now().plusHours(6);
        //查询上一个工作日所有的派送中的订单
        List<Orders> ordersList = orderMapper.getByStatusAndTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
        if (ordersList.size()>0&&ordersList != null){
            for (Orders orders : ordersList) {
                orders.setStatus(Orders.COMPLETED);
                orderMapper.update(orders);
            }
        }
    }
}
